This documentation is archived and is not being maintained.

UCOMIPersistFile Interface

Note: This API is now obsolete.

Namespace:  System.Runtime.InteropServices
Assembly:  mscorlib (in mscorlib.dll)

[ObsoleteAttribute("Use System.Runtime.InteropServices.ComTypes.IPersistFile instead.", 
public interface UCOMIPersistFile

The UCOMIPersistFile type exposes the following members.

Public methodGetClassIDRetrieves the class identifier (CLSID) of an object.
Public methodGetCurFileRetrieves either the absolute path to current working file of the object, or if there is no current working file, the default filename prompt of the object.
Public methodIsDirtyChecks an object for changes since it was last saved to its current file.
Public methodLoadOpens the specified file and initializes an object from the file contents.
Public methodSaveSaves a copy of the object into the specified file.
Public methodSaveCompletedNotifies the object that it can write to its file.

For more information, please see the existing documentation for IPersistFile and IPersist in the com subfolder of the MSDN library.

.NET Framework

Supported in: 1.1, 1.0
Obsolete (compiler warning) in 4
Obsolete (compiler warning) in 3.5
Obsolete (compiler warning) in 3.5 SP1
Obsolete (compiler warning) in 3.0
Obsolete (compiler warning) in 3.0 SP1
Obsolete (compiler warning) in 3.0 SP2
Obsolete (compiler warning) in 2.0
Obsolete (compiler warning) in 2.0 SP1
Obsolete (compiler warning) in 2.0 SP2

.NET Framework Client Profile

Obsolete (compiler warning) in 4
Obsolete (compiler warning) in 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.